Select the relation and press Add Button.

What relation is your sister's cousin's brother's father in law to you ?

What relation is your uncle's son's sister's father to you ?

What relation is your sister's father's son's cousin to you ?

What relation is your uncle's son's brother's sister to you ?

What relation is your aunt's sister's brother's grandfather to you ?

What relation is your father's sister's brother's daughter's grandfather to you ?